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السؤال 45

If you know that the vessel you are about to call on the VHF radio maintains a radio watch on both the working and the calling frequencies, which frequency should you call on?

  1. Calling frequency
  2. Working frequencyالإجابة الصحيحة
  3. Distress frequency
  4. Urgency frequency

الشرح

The official Q170 sample marks B — “Working frequency” — as correct.

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السؤال 45: If you know that the vessel you are about to call on the… · USCG OUPV Near Coastal · Q170 Deck General–Safety sample practice · Questena